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P15

Diaphragm pressure gauges

 

Service intended: Suitable for all gaseous and liquid media. With optional flange connection also for viscous and contaminated media.
 

 

 

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Technical Details
Operation Manual

 

Technical Data
Construction
EN 837-3 - S1
Case
Ø 100, 160 and 250 mm Stainless steel, with pressure relief
Weather protection
IP 54 per EN 60529 / IEC 529
Pressure connection
G1/2B, Stainless steel 316Ti, Optional: open flange
Pressure element

Upper flange: aluminium
lower flange: stainless steel
316Ti Diaphragm: stainless steel
316Ti Diaphragm sealing ring: FPM

Special materials see pages 02.0409 - 02.0410

Movement
Base and cover plate, brass
Drive shaft, nickel silver
Pointer
Aluminium, black
Dial
Aluminium, white
Scale and lettering black
Window
Laminated safety glass
Accuracy class
1,6
Temperature error, Tref 20°C
Rising temperature : +0,5 % FS / 10 K
Falling temperature : -0,5 % FS / 10 K
Ambient temperature Tmin / Tmax
- 25 ... + 60°C
Media temperature Tmax
+100°C
Working pressure
Steady : 1,0 x full scale value
Fluctuating : 0,9 x full scale value
Short time overpressure : 5,0 x full scale value
maximum 40 bar
Optional extras
See Technical Details